A leading manufacturer of granite surface plates, accessories and machine bases.
Since 1984 we have strived to exceed our customers' expectations in every way.
We produce our granite products from several types of granite, depending on the
customer's needs. Laboratory tests have shown that fine-grained black granites
are stronger, denser, and less absorbent than other granites. For this reason
precision machine bases, air-bearing surfaces and accessories are best made from
Our knowledgeable staff can assist you in selecting the best granite for your
product, based in regard to uniformity of surface, accuracy, deflection under
load, type of use and price.
We are ISO 9001 Certified and all of our granite is quarried in the state of
WHEN YOU WANT THE BEST
● The best USA Made precision granite products
● The best prices
● The best delivery
Calibration, Resurfcing, and Repair Sevices are available on-site or at our
We also suggest our Premium Granite Cleaner which penetrates the granite surface to loosen dirt,
grime and residues. It leaves the surface clean, allowing instruments to slide
without the resistance that wears down the precision surface.
The only granite with the USA registered trademark: PRECISION GRANITE